Abstract : We present in this deliverable more details about the implementation of the SCAMSTOP framework as well as its performance testing results. Altogether, different modules and detection techniques have been implemented and tested under laboratory conditions. The detection modules work well under laboratory conditions and cause only a marginal processing overhead. Tests have also been performed to ensure that all modules can work cooperatively in one setup. Finally we have begun to deploy the modules in testing networks of two VoIP providers and some feedback were already inserted in this document.